What do sword with a snake tattoo represent?

Answer 1

Healing or medicine is represented by a snake or snakes wrapped around a staff or swords. Like on ambulances. This symbol is known as a cadaceus and is associated with Hermes and Aesculapeus. In heraldry it can mean a medical/military family. Some medical regiments use the symbol. Hope this helps. Chris

Answer 2

A Sword tattoo on a girl or woman, can represent the same thing as on a man or be interpreted differently. On a woman it can mean sharp beauty, a fearless girl who can take care of herself, or strength and honor and so on a so forth. Tattoos are for the individual, so think what it means to you, then ask others what they think when they look at it vs having them ask you what it means.